Toshiba TOSVERT VF-nC3 User Manual

E6581595
F-6
6
6.2.2 Changing the functions of VI terminal
 : Analog/logic input selection (VI terminal)
 Function
This parameter allows you to choose between analog input and logic input for the VI terminal.
[Parameter setting]
Title Function Adjustment range Default setting

Analog/logic input
selection (VI terminal)
0: Voltage signal input (0 - 10V)
1: Current signal input (4 - 20mA)
2: Logic input
3: Voltage signal input (0 - 5V)
0
 Resolution is maximum 1/1000 when VI terminal is used as analog input terminal ().
* In sink logic connection, be sure to insert a resistor between the P24 terminal and the VI terminal, when
using it as the logic input terminal. Refer to section 2.3.2 for details (page B-11).
* For information about the interface with the programmable controller, refer to section 7.2.1 (page G-3).

Toshiba TOSVERT VF-nC3 Specifications

General

Model	VF-nC3
Category	Inverter
Output Frequency Range	0.1 to 400 Hz
Control Method	V/f control, sensorless vector control
Overload Capacity	150% for 60 seconds
Input Frequency	50/60 Hz
Enclosure Rating	IP20
Input Voltage	200-240V AC
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Ambient Temperature	-10°C to +50°C
Communication	Modbus RTU
Cooling Method	Fan Cooled
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +60°C
Humidity	5 to 95% RH (non-condensing)
Altitude	Up to 1000m
Braking Unit	Built-in braking transistor (for models up to 22kW), External braking resistor required